Appearance: Brown powder
Product Specification: 25%-98%
Loss on drying: NMT5.0%
Heavy metals: NMT10ppm
Acid insoluble Ash: NMT5.0%
Part used: Leaf
Test Method: HPLC
Particle Size: 80 Meshes
Product name: Ursolic Acid powder
Test method: HPLC
Appearance: white Powder
Ursolic acid is a kind of natural triterpenoids,which has the activity of sedating, anti-inflammatory, antibacterial, resistance to diabetes, fight ulcer, antitumor, reducing blood fat, enhancing immune.Ursolic acid also has the function of obvious antioxidant, so it is widely used in medicine ,cosmetics materials and food emulsifier.
Ursolic acid is naturally presented in a large number of vegetarian foods, medicinal herbs, and other plants,such as Peppermint leaves,Bilberry and Elder Flowers.
Ursolic acid treatment improves the health of skin and hair. Ursolic acid and its' derivatives form oil-resistant barriers on the skin and hair, just as they form the waxy coating of fruits.Ursolic acid has been used to treat photoaged skin, because it inhibits the appearance of wrinkles and age spots by restoring the skin's collagen bundle structures and elasticity. Ursolic acid inhibits the action of elastase enzyme in the skin, thereby preventing the enzyme from attacking structural proteines. Ursolic acid also inhibits the inflam-matory enzymes cyclooxygenase and lipoxygenase.
Certificate of Analysis
White fine powder
100%through 80 mesh
Total of bacteria
Storage Store in cool & dry place. Do not freeze.
Keep away from strong light and heat.
Shelf life 2 years when properly stored
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No. 11 South Tangyan Road. Xi'an 710065, China